Liepard @ Damp Rock  
Ability: Prankster  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Rain Dance  
- Encore  
- U-turn  

Wailord @ Choice Specs  
Ability: Water Veil  
EVs: 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Hidden Power [Electric]  
- Ice Beam  
- Hydro Pump  

Ludicolo @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 29 HP / 0 Atk  
- Rain Dance  
- Hydro Pump  
- Giga Drain  
- Ice Beam  

Volbeat @ Damp Rock  
Ability: Prankster  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Rain Dance  
- U-turn  
- Thunder Wave  
- Encore  

Kabutops @ Rockium Z  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Stone Edge  
- Swords Dance  
- Superpower  

Mesprit @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Rain Dance  
- Psyshock  
- Healing Wish